/*
 * Copyright 2006 Polar Rose <http://www.polarrose.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.polarrose.amazon.sqs.impl;

import java.net.MalformedURLException;
import java.net.URL;

import org.apache.commons.beanutils.ConversionException;
import org.apache.commons.beanutils.ConvertUtils;
import org.apache.commons.beanutils.Converter;

import com.polarrose.amazon.sqs.SqsException;

/**
 * @author Stefan Arentz <stefan@polarrose.com>
 */

public class CreateQueueResponse extends AbstractResponse {

	static {
		if (ConvertUtils.lookup(URL.class) == null) {
			ConvertUtils.register(new UrlConverter(), URL.class);
		}
	}

	public CreateQueueResponse() {
		super();
		getDigester().addBeanPropertySetter(getTopElementName() + "/CreateQueueResult/QueueUrl", "queueUrl");
	}

	protected void validate() throws SqsException {
		if (queueUrl == null) {
			throw new SqsException("Malformed response: QueueUrl is null");
		}
	}

	protected String getTopElementName() {
		return "CreateQueueResponse";
	}

	//

	private URL queueUrl;

	public void setQueueUrl(URL queueUrl) {
		this.queueUrl = queueUrl;
	}

	public URL getQueueUrl() {
		return queueUrl;
	}

	static class UrlConverter implements Converter {
		public Object convert(Class type, Object value) {
			if (value == null) {
				throw new ConversionException("Input value not specified");
			}

			if (value instanceof URL) {
				return value;
			}

			if (!(value instanceof String)) {
				throw new ConversionException("Input value not of correct type");
			}

			try {
				return new URL((String) value);
			} catch (MalformedURLException e) {
				throw new ConversionException("Malformed URL: " + value.toString());
			}
		}
	}
}
